GL4Pi Polygon Grinding Package

Grinding diameter (mm) φ300
Distance between centers (mm) 500/1,000/1,500/2,000
Wheel diameter (mm) φ510


Realization of grinding for cylindrical and non-circular shapes with one grinder

CNC cylindrical grinders

Catalog Download

Inquiries about products


Machinable shapes in the package

C-X control method

Controls workpiece rotation (C-axis) and wheelhead feed (X-axis) at the same time to get the rotating non-circular processing part to follow the wheelhead and achieve a desired shape with the grinding.

Process integration & alignment improvement

Integrate multiple process into one unit. The one-chuck processing improves alignment for cylindrical and non-round part.

Easy-to-use input screen

The required dimensions can be entered and processed according to the figure. (You don’t need to create lift data)


Distance between centersmmCommon5001000*11500*12000*1
Swing over tablemmStandardφ320
Swing over tablemmOptionalφ400*1
Max. grinding diametermmCommon0〜φ300
Load mass between centerskgCommon150
Wheel O.D. × I.D.mmStandardP type:φ510×φ203.2
Wheel O.D. × I.D.mmOptional-
Wheel width (max)mmStandard50
Wheel width (max)mmOptional-
Wheel surface speedm/sStandard45
Wheel surface speedm/sOptional-